DE3609069C2 - - Google Patents

Info

Publication number
DE3609069C2
DE3609069C2 DE3609069A DE3609069A DE3609069C2 DE 3609069 C2 DE3609069 C2 DE 3609069C2 DE 3609069 A DE3609069 A DE 3609069A DE 3609069 A DE3609069 A DE 3609069A DE 3609069 C2 DE3609069 C2 DE 3609069C2
Authority
DE
Germany
Prior art keywords
counters
counter
value
cpu
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3609069A
Other languages
German (de)
English (en)
Other versions
DE3609069A1 (de
Inventor
Yoshio Wakoh Saitama Jp Suzuki
Yukihiko Tokio/Tokyo Jp Suzaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE3609069A1 publication Critical patent/DE3609069A1/de
Application granted granted Critical
Publication of DE3609069C2 publication Critical patent/DE3609069C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1518—Digital data processing using two or more central computing units, e.g. interpolation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE19863609069 1985-03-18 1986-03-18 Elektronisches steuerungssystem fuer brennkraftmaschinen Granted DE3609069A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60052506A JPS61212653A (ja) 1985-03-18 1985-03-18 内燃エンジンの電子制御装置

Publications (2)

Publication Number Publication Date
DE3609069A1 DE3609069A1 (de) 1986-09-25
DE3609069C2 true DE3609069C2 (sl) 1988-07-21

Family

ID=12916613

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863609069 Granted DE3609069A1 (de) 1985-03-18 1986-03-18 Elektronisches steuerungssystem fuer brennkraftmaschinen

Country Status (4)

Country Link
US (1) US4797828A (sl)
JP (1) JPS61212653A (sl)
DE (1) DE3609069A1 (sl)
GB (1) GB2172715B (sl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108417A1 (de) * 1991-03-15 1992-09-17 Bosch Gmbh Robert Verfahren und einrichtung zur ueberwachung von sensoren
DE19729959A1 (de) * 1997-07-12 1999-01-14 Telefunken Microelectron Brennkraftmaschine mit von einer Zentraleinheit gesteuerten elektronischen Komponenten
DE4336130C2 (de) * 1992-10-27 2002-06-20 Honda Motor Co Ltd Elektronische Steuervorrichtung für einen Kraftfahrzeugmotor

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943924A (en) * 1986-06-27 1990-07-24 Nissan Motor Company, Limited Trouble checking apparatus
JPS63246449A (ja) * 1987-03-31 1988-10-13 Nippon Denso Co Ltd 内燃機関制御装置
FR2613494B1 (fr) * 1987-04-03 1989-07-13 Renault Dispositif et procede de verification du cablage du module de puissance d'allumage
JP2605044B2 (ja) * 1987-06-19 1997-04-30 株式会社ゼクセル 燃料噴射制御装置用のデータ通信制御装置
JPS6469775A (en) * 1987-09-10 1989-03-15 Nippon Denso Co Ignitor for internal combustion engine
JPS6479617A (en) * 1987-09-22 1989-03-24 Nissan Motor Signal processing apparatus of crank angle sensor
DE3840148A1 (de) * 1988-11-29 1990-05-31 Bosch Gmbh Robert Verfahren und vorrichtung zum erkennen eines fehlerzustandes einer lambdasonde
JPH06100132B2 (ja) * 1989-08-30 1994-12-12 マツダ株式会社 エンジンの制御装置
GB2251499A (en) * 1991-01-05 1992-07-08 Delco Electronics Corp Electronic control module.
DE4112334A1 (de) * 1991-04-16 1992-10-22 Bosch Gmbh Robert Mehrrechnersystem in einem kraftfahrzeug
DE4114999C2 (de) * 1991-05-08 2001-04-26 Bosch Gmbh Robert System zur Steuerung eines Kraftfahrzeuges
DE4117393A1 (de) * 1991-05-28 1992-12-03 Kloeckner Humboldt Deutz Ag Einrichtung zur steuerung der kraftstoffeinspritzung einer brennkraftmaschine
DE4141713C2 (de) * 1991-12-18 2003-11-06 Bosch Gmbh Robert Geberanordnung zur Zylindererkennung und zum Notlaufbetrieb bei einer Brennkraftmaschine mit n Zylindern
US5295471A (en) * 1992-01-23 1994-03-22 Ford Motor Company Electronic engine control interface
US5583989A (en) * 1992-05-28 1996-12-10 Honda Giken Kogyo Kabushiki Kaisha Vehicle control system having program generator and convertor
JP2880364B2 (ja) * 1993-02-25 1999-04-05 株式会社日立製作所 自動車用エンジン制御装置
JP3111752B2 (ja) * 1993-06-22 2000-11-27 株式会社日立製作所 自動車制御方法及び制御システム
US5365904A (en) * 1993-07-23 1994-11-22 Caterpillar Inc. Redundant speed sensor for engine control
DE4444751A1 (de) * 1994-12-15 1996-06-20 Bosch Gmbh Robert System zur Steuerung einer Brennkraftmaschine
US5860406A (en) * 1996-04-10 1999-01-19 Caterpillar Inc. Engine timing apparatus and method of operating same
US5673668A (en) * 1996-08-05 1997-10-07 Ford Global Technologies, Inc. Method and apparatus for electronic throttle monitoring
DE19720618A1 (de) 1997-05-16 1998-11-19 Itt Mfg Enterprises Inc Mikroprozessorsystem für Kfz-Regelungssysteme
DE10018859A1 (de) * 2000-04-14 2001-10-18 Bosch Gmbh Robert System und Verfahren zur Überwachung einer Einrichtung zum Messen, Steuern und Regeln
JP3879368B2 (ja) * 2000-06-08 2007-02-14 トヨタ自動車株式会社 エンジンシステムの異常判定装置
US9623817B2 (en) * 2010-02-12 2017-04-18 GM Global Technology Operations LLC Method and system for controlling electrical systems of vehicles

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1014277B (it) * 1974-06-03 1977-04-20 Cselt Centro Studi Lab Telecom Sistema di controllo di elaboratori di processo operanti in parallelo
SU586457A1 (ru) * 1976-01-28 1977-12-30 Предприятие П/Я А-7284 Устройство дл восстановлени информации цифровых вычислительных машин
DE2701924B2 (de) * 1977-01-19 1981-03-19 Standard Elektrik Lorenz Ag, 7000 Stuttgart Steuereinrichtung für spurgebundene Fahrzeuge
US4315313A (en) * 1979-12-27 1982-02-09 Ncr Corporation Diagnostic circuitry in a data processor
JPS57176341A (en) * 1981-04-21 1982-10-29 Nippon Denso Co Ltd Internal combustion engine control computer device having mutual diagnostic device
JPS5810246A (ja) * 1981-07-13 1983-01-20 Nissan Motor Co Ltd 車両用ディジタル制御装置
JPS592102A (ja) * 1982-06-29 1984-01-07 Oki Electric Ind Co Ltd 内燃機関の動作制御方式
JPS5923049A (ja) * 1982-07-27 1984-02-06 Mitsui Eng & Shipbuild Co Ltd 排ガスタ−ボ発電機の出力自動制御装置
US4556955A (en) * 1983-05-27 1985-12-03 Allied Corporation Single crystal dual microprocessor computing system
JPS6011657A (ja) * 1983-06-30 1985-01-21 Honda Motor Co Ltd 内燃エンジンの運転パラメ−タセンサの計測系異常検出装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108417A1 (de) * 1991-03-15 1992-09-17 Bosch Gmbh Robert Verfahren und einrichtung zur ueberwachung von sensoren
DE4336130C2 (de) * 1992-10-27 2002-06-20 Honda Motor Co Ltd Elektronische Steuervorrichtung für einen Kraftfahrzeugmotor
DE19729959A1 (de) * 1997-07-12 1999-01-14 Telefunken Microelectron Brennkraftmaschine mit von einer Zentraleinheit gesteuerten elektronischen Komponenten
DE19729959C2 (de) * 1997-07-12 2000-12-07 Telefunken Microelectron Brennkraftmaschine mit von einer Zentraleinheit gesteuerten elektronischen Komponenten
US6188954B1 (en) 1997-07-12 2001-02-13 Temic Telefunken Microelectronic Gmbh Internal combustion engine with electronic components controlled from a central unit
DE19729959C5 (de) * 1997-07-12 2006-06-08 Conti Temic Microelectronic Gmbh Brennkraftmaschine mit von einer Zentraleinheit gesteuerten elektronischen Komponenten

Also Published As

Publication number Publication date
US4797828A (en) 1989-01-10
JPS61212653A (ja) 1986-09-20
GB2172715B (en) 1988-10-12
DE3609069A1 (de) 1986-09-25
GB8606664D0 (en) 1986-04-23
GB2172715A (en) 1986-09-24
JPH0370106B2 (sl) 1991-11-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee